20171357218

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{3077717}}^1$

素因数の和:3077861

約数の個数: 16

約数和(自身を含む): 31577386680

約数和(自身を除く): 11406029462

約数列:

[1, 2, 29, 58, 113, 226, 3277, 6554, 3077717, 6155434, 89253793, 178507586, 347782021, 695564042, 10085678609, 20171357218]

約数ペア:

[(1, 20171357218), (2, 10085678609), (29, 695564042), (58, 347782021), (113, 178507586), (226, 89253793), (3277, 6155434), (6554, 3077717)]